Improve formatting

Author: gjbex

source-code/polars/patient_data.ipynb

@@ -367,7 +367,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "For all patients but one there are 7 measurements, for one there are only six."
+    "For all patients but one there are 7 measurements, for one there are only 6."
    ]
   },
   {
@@ -1099,7 +1099,10 @@
     }
    ],
    "source": [
-    "hypothesis = experiment_data.select('patient', 'dose', 'temperature').group_by('patient').agg(pl.col('dose').sum(), pl.col('temperature').max())\n",
+    "hypothesis = experiment_data \\\n",
+    "    .select('patient', 'dose', 'temperature') \\\n",
+    "    .group_by('patient') \\\n",
+    "    .agg(pl.col('dose').sum(), pl.col('temperature').max())\n",
     "hypothesis"
    ]
   },